By default, a lot of us just buy music from iTunes because it's cheap and easy. However, Deal News recently took a look at the numbers, and it turns out that Amazon is cheaper than iTunes almost 80% of the time.

The numbers are pretty surprising. Deal News tracked prices on Amazon, Google Play, and iTunes for a month. This is what they found:

Amazon prices were lower than iTunes' 77.5% of the time.

Amazon's Billboard top albums were cheaper than iTunes 84% of the time.